﻿namespace CSharpPro._1030;

public class UserServiceImpl: UserService
{
    public void Add()
    {
        Console.WriteLine("执行增加操作");
    }

    public void Delete()
    {
        Console.WriteLine("执行删除操作");
    }

    public void Update()
    {
        Console.WriteLine("执行修改操作");
    }

    public void Query()
    {
        Console.WriteLine("执行查询操作");
    }
}